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CAS RN: 3681-99-0 | Product Number: P1886


Purity: >98.0%(T)(HPLC)
  • 8-(β-D-Glucopyranosyl)-4',7-dihydroxyisoflavone
3   14  
4   ≥20 

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Product Number P1886
Purity / Analysis Method >98.0%(T)(HPLC)
Molecular Formula / Molecular Weight C__2__1H__2__0O__9 = 416.38  
Physical State (20 deg.C) Solid
Storage Temperature 0-10°C
Store Under Inert Gas Store under inert gas
Condition to Avoid Air Sensitive,Heat Sensitive
CAS RN 3681-99-0
Reaxys Registry Number 64198
PubChem Substance ID 125308018
MDL Number


Appearance White to Almost white powder to crystal
Purity(HPLC) min. 98.0 area%
Purity(Neutralization titration) min. 98.0 %(calcd.on dried substance)
Drying loss max. 5.0 %
Properties (reference)
Melting Point 187 °C(dec.)
Maximum Absorption Wavelength 303(MeOH) nm
Solubility (soluble in) Methanol
Related Laws:
RTECS# UO5216000
Transport Information:
HS Number 2932990090
Puerarin: A Bioactive Isoflavonoid with Neuroprotective and Anti-Oxidative Effects

Puerarin is a bioactive isoflavonoid contained in the root of the Pueraria lobate (the kudzu plant) which is a well-known traditional Chinese medicine used for the treatment of acute ischemic stroke. It has been reported that puerarin has neuroprotective and anti-oxidative effects. (The product is for research purpose only.)


PubMed Literature

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